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 特點(diǎn)
 Profile as low as only 2.3mm.
Sharp index feedback is ensured by
the metal contact structure employed.
Externally measures 10.0mm x
10.0mm x2.3mm.
Reflow-solderable.
4 way and center push operation
are possible.
應(yīng)用范圍
Mobile telephones,VCR cameras,
stereo headphones,car radios,
PDA,Notebook PC.
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參數(shù)
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Item
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Standard
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額定電流、電壓
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50mA 12VDC
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絕緣電阻
|
100M min.(DC250V)
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介電強(qiáng)度
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AC 250V (50/60Hz 1分鐘)
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接觸電阻
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100m max.(初始)
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電器壽命
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100,000次
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操作力
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旋轉(zhuǎn)4-方向
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160 30gf
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中心方向
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32070gf
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行程
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旋轉(zhuǎn)4-方向
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0.40.1mm
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中心方向
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0.20.1mm
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